How this works / Signed record

Problem revision

Is there a nonzero tunneling delay in strong-field ionization?

This record was signed by PubPhys and added to the public log. Download the proof and check it with the open verifier: it recomputes every fingerprint, checks the PubPhys signature against the published key, finds the entry in the log and checks the Bitcoin date, without relying on this site.

Record hash
4b15bf14f927784843fc0baa015776b80a06c45567c265054af6a8d6344ae509
Content hash
de7b77d8a77552648282f7d2f9d8e10ab0ca1b633f3ec56ec4da61bcc0c3165b
Signed by
c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da
Log entry
2,059
Checkpoint
Size 2,123, being published
Bitcoin date
Block 969,698
Created (claimed)
2026-10-03T07:18:10Z — the Bitcoin date is the one that counts